Skip to main content

Push Content

iOS/Swift (without Flutter apps)​

This is part of the content of a push notification sent to the app, when using 'APN' Push Token prefix:

{
    "aps": {
        "alert": {
            "title-loc-key or title": "<key or LocalizedTitle>",
            "loc-key or message": "<key or LocalizedBody>"
        },
        "sound": "default",
        "content-available": 1
    },           
 
    "category": "<e.g. chat, payment>", 
    "to": {
        "userId": "<The recipients user this push notification is sent to. Pseudonym in UUID format>",
        "tenantId": "<The recipients user this push notification is sent to.>"
    },
    "messageId": "...",
}

Android/Kotlin (also Huawei)​

This is part of the content of a push notification sent to the app, when using 'FCM' or 'HPK' Push Token prefix:

{
    "data": {
        "title_loc_key": "<key or localizedTitle>",
        "message": "<key or localizedBody>",
        "sound": "default",
        "category": "<e.g. chat, payment>", 
        "to": {
            "userId": "<The recipients user this push notification is sent to. Pseudonym in UUID format>",
            "tenantId": "<The recipients user this push notification is sent to>",
        },
        "messageId": "...",
    }
}

Note: Note that we only send data messages and no notification messages meaning the FCM SDK / HMS sdk will not handle the push message automatically. The push message needs to be handled by the app in the onMessageReceived() method of the FirebaseMessagingService / HmsMessageService. See FCM-docs and HMS-docs

Flutter (for all platforms)​

This is part of the content of a push notification sent to the app, when using 'FCMF' Push Token prefix:

{
    "notification": {
        "title_loc_key or title": "<key or localizedTitle>",
        "body_loc_key or message": "<key or localizedBody>",
        "sound" : "default",
    },
    "data": {
        "title_loc_key": "<key or localizedTitle>",
        "message": "<key or localizedBody>",
        "sound": "default",
        "category": "<e.g. chat, payment>", 
        "to": {
            "userId": "<The recipients user this push notification is sent to. Pseudonym in UUID format>",
            "tenantId": "<The recipients user this push notification is sent to>",
        },
        "messageId": "...",
    }
}